Answer:
orange
Explanation:
If the bag contained an equal amount of each color of bead, we would expect each color to have 1/4 or 25% of the total number of beads, which is 165. Therefore, the theoretical probability of selecting a bead of each color would be 25%.
To determine which color has the experimental probability closest to the theoretical probability, we can compare the experimental probability of selecting a bead of each color to the theoretical probability of 25%. We can use the following formula to calculate the experimental probability:
experimental probability = number of times color is selected / total number of selections
The results are:
Red: 10/165 = 0.061 or 6.1%
Brown: 15/165 = 0.091 or 9.1%
Orange: 17/165 = 0.103 or 10.3%
Yellow: 13/165 = 0.079 or 7.9%
To find the color with the experimental probability closest to the theoretical probability of 25%, we can calculate the difference between the experimental probability and the theoretical probability for each color:
Red: 25% - 6.1% = 18.9%
Brown: 25% - 9.1% = 15.9%
Orange: 25% - 10.3% = 14.7%
Yellow: 25% - 7.9% = 17.1%
Based on these calculations, the color with the experimental probability closest to the theoretical probability is orange, with a difference of 14.7%. Therefore, orange is the color for which the experimental probability is closest to the theoretical probability of selecting a bead of each color.